Lowry the clubhouse leader at Bay Hill, McIlroy among chasing pack 

Shane Lowry, of Ireland, reacts after missing a putt on the sixth green during the second round of the Arnold Palmer Invitational at Bay Hill. Pic: AP Photo/Phelan M. Ebenhack

Shane Lowry is the clubhouse leader after his second round of the Arnold Palmer Invitational at Bay Hill, with Rory McIlroy in a tie for fourth.

Offaly golfer Lowry has a two-shot lead over American Wyndham Clark, who was the first round leader by two shots, with Lowry carding a five-under 67 today to reach eight-under overall.